Some scratch and nicks here and there. The screwdriver slots on the B-Square tightening screws are a little goobered, and there's a nick/dent on the bottom of the gas block. Probably a few more minor scratches here and there. Nothing that effects function. Exactly 554 rounds down the tube. $875 shipped. Unfortunately due to posts below, If you buy as a complete upper now, the scope won't be sighted in. It was parted out by request only for the requesters to disappear.

Will part out. Scope only $300. Upper including B-Square mount $575. If you want the upper without the bolt assembly and charging handle, we can do that for $475.

Well Tread1 is interested in the upper and I am interested in the scope. IM me or email me with your price on the scope and we will see. Very sweet setup by the way. With that rate of twist, which bullets did you find to work for you?Thanks....